Fluvanna County, Virginia. For the community in Texas, see Fluvanna, Texas. Fluvanna County is a county located in the Piedmont region of the Commonwealth of Virginia. As of the 2010 census, the population was 25,691. Its county seat is Palmyra. Fluvanna County is part of the Charlottesville, Virginia Metropolitan Statistical Area.
Adult: Once the adult house fly hatches from the pupal stage, it has an approximate life span of 15 to 30 days. Females are able to start producing eggs after two days of life and will continue to lay eggs for about a month. Female house flys are usually larger than the males.
These are the four distinct stages in an average house fly's life: 1  Egg: Depending on the size of a female house fly, she can lay up to 500 eggs in a three to four day period.2  Eggs are white in color and are usually less than half and inch in size.3  Larvae: Larvae are commonly referred to as maggots. This process take about three to six days and is where the maggot encases inself in a reddish-brown skin where the final stages of development take place. 2  Adult: Once the adult house fly hatches from the pupal stage, it has an approximate life span of 15 to 30 days.